 /*******************************************************************************
  * Copyright (c) 2000, 2005 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.update.internal.ui.views;

 import org.eclipse.core.runtime.*;
 import org.eclipse.jface.action.*;
 import org.eclipse.jface.dialogs.*;
 import org.eclipse.jface.wizard.*;
 import org.eclipse.swt.widgets.*;
 import org.eclipse.update.internal.ui.wizards.*;
 import org.eclipse.update.operations.*;

 public class RevertConfigurationAction extends Action {
     private Shell shell;
     
     public RevertConfigurationAction(Shell shell, String text) {
         super(text);
         this.shell = shell;
     }
     
     public void run() {
         IStatus status = OperationsManager.getValidator().validatePlatformConfigValid();
         if (status != null) {
             ErrorDialog.openError(shell, null, null, status);
             return;
         }
         
         RevertConfigurationWizard wizard = new RevertConfigurationWizard();
         WizardDialog dialog = new WizardDialog(shell, wizard);
         dialog.create();
         dialog.getShell().setText(shell.getText());
         dialog.getShell().setSize(600,500);
         dialog.open();
     }
 }

